{"title":"Shibata Rear Parts","description":"","products":[{"product_id":"shibata-dr-single-support-upper-arm-shaft","title":"SHIBATA DR – Single-Support Upper Arm Shaft ( R31S118 )","description":"\u003cp\u003eSingle-Support Upper Arm Shaft\u003c\/p\u003e\n\u003cp data-start=\"102\" data-end=\"203\"\u003eThis upper arm shaft for the GRK RWD allows you to convert the upper arm to a single-support setup.\u003c\/p\u003e\n\u003cp data-start=\"205\" data-end=\"364\"\u003eThe mounting point features a thin nylon nut, enabling fine clearance adjustments to accommodate variations in the upper arm spacer and the upper arm itself.\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42367765872711,"sku":"R31S118","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S118.webp?v=1767986936"},{"product_id":"r31s322pu-adjustable-geometry-lower-arm-purple","title":"SHIBATA DR GRK USA Adjustable geometry lower arm (Purple)","description":"\u003cp\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe toe angle of the split-type aluminum lower arm can be adjusted by changing the amount of the spacer between them (*).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(*) [R31S303] A wide range of geometry adjustments are possible by using aluminum together with suspension mounts such as low-height adjustable suspension blocks.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Corresponding hub carrier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e[R31S323] Inset aluminum knuckle set\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e[R31G038] Rear Hub (GRK Global Series Standard)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e[R31W335] GRK3 Rear Hub Carrier (*)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e※…Since the mounting part of the lower arm is small, it is necessary to adjust the clearance using a spacer, etc.)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Regarding the change in toe angle due to the amount of spacer.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRefer to the instruction manual attached to this product for reference values and calculation methods.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe manual download site is the same as the parts manual for \"R31S315 Adjustable Geometry H Arm System\".\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e↓R31HOUSE each manual download site is here↓\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.r31world.com\/download.html\" class=\"track_outbound\"\u003ehttps:\/\/www.r31world.com\/download.html\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Adjustable main lower arm for each color (2 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Adjustable side lower arms for each color (4 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31M076] Aluminum spacer 3.0 x 2mm thick each color (4 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31M078] Aluminum spacer 3.0 x 4mm thick each color (4 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31G034] Outer suspension pin (2)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31M127] Cap screw M2 x 4mm (4 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31M145] Button screw M3 x 15mm (4 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W220] Suspension ball φ2.5 (4 pieces)\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42565536350279,"sku":"R31S322PU","price":130.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S322PU.webp?v=1772742892"},{"product_id":"r31s323pu-inset-rear-knuckle-purple","title":"SHIBATA DR GRK USA Inset rear knuckle (Purple) ( R31S323PU )","description":"\u003cp\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBy making the tire rotation axis (axle axis) act inward, the response of the input installation pressure from the arm can be increased.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNot only can it be used with the separately sold [R31S322] adjustable geometry lower arm set, but it can also be attached to the GRKGS2EVO standard resin H arm.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Inset aluminum knuckle body (2 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31M138] 1050×3mm bearing (2 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31M103] 1510 bearings (2 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31S005] King pin adjustment collar M2.6×0.5mm aluminum spacer (4 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W435] Universal shaft 48mm (2 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W310] GRK3AWD Cross Spider 2mm (2 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W311] GRK3 AWD cross spider pin 2x10mm (2 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W309] GRK3 front axle (2)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Precautions when installing this product on the standard resin H arm of the GRK global series.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAlthough it is possible to install the knuckle alone\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWhen changing the hub to [R31W339] GRK brake rotor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe back of the rotor will interfere with the rib part of the lower arm.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(It is possible to install a brake rotor by removing the rib part, but we do not recommend it.)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIf you would like to install a brake rotor, we recommend installing it together with the [R31S322] Adjustable Geometry Lower Arm.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42565536383047,"sku":"R31S323PU","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S323PU-2_017836b6-8c09-4820-a2dc-addc122882b4.webp?v=1772741117"},{"product_id":"r31s341rd-vertical-rear-upper-bracket-red","title":"SHIBATA DR GRK USA Vertical Rear Upper Bracket \/ Red ( R31S341RD )","description":"\u003cp data-start=\"336\" data-end=\"431\"\u003e\u003cstrong data-start=\"336\" data-end=\"360\"\u003eProduct Description:\u003c\/strong\u003e\u003cbr data-start=\"360\" data-end=\"363\"\u003eThis aluminum rear upper bracket is compatible with GRK5 and GRK4.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"659\"\u003eWhen used together with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"476\" data-end=\"528\"\u003eSingle-Support Upper Arm Shaft (\u003ca rel=\"noopener\" href=\"https:\/\/slidelabsdrift.com\/products\/shibata-dr-single-support-upper-arm-shaft?_pos=1\u0026amp;_sid=a30e88115\u0026amp;_ss=r\" target=\"_blank\"\u003eR31S118\u003c\/a\u003e)\u003c\/strong\u003e, it allows you to convert the rear upper arm from the traditional 2-point support to a single-support setup via the damper stay.\u003c\/p\u003e\n\u003cp data-start=\"661\" data-end=\"784\"\u003eThis conversion improves maintenance accessibility during rear upper arm adjustments and contributes to weight reduction.\u003c\/p\u003e\n\u003cp data-start=\"786\" data-end=\"870\"\u003eIt can also be used by users with the standard layout (vertical upper deck setup).\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42565536645191,"sku":"R31S341RD","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S431RD.webp?v=1772740587"},{"product_id":"shibata-dr-grk-low-height-adjustable-sus-block-black-r31s303bk","title":"Shibata DR GRK Low height adjustable sus block \/ Black ( R31S303BK)","description":"\u003cp\u003e\u003cspan\u003e〇 Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK Global Series including GRK-M (*)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*This part is required separately when replacing the resin suspension mount with this product.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(R31W220) suspension ball 2.5φ\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(R31W157~R31W161) Suspension pin spacer for adjustment corresponding to φ2.5 suspension pin (0.5mm~4.0mm)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(R31S304) Aluminum suspension mount (for RF) compatible with suspension balls such as GRK aluminum suspension mount\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRR (rear rear) exclusive adjustable suspension block developed for GRK4.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eYou can change the toe angle by changing the thickness of the left and right spacers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBy making the aluminum part of the center part a new shape and making it low height\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEasier to remove the gearbox cover.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Toe-in variation due to spacer thickness (reference value)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・0mm→0°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・0.5mm → about 0.7°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・1.0mm→Approx.1.4°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・1.5mm → about 2.0°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・2.0mm → about 2.7°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・2.5mm→Approx.3.4°\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42752996376647,"sku":"R31S303BK","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S303BK.webp?v=1778014768"},{"product_id":"shibata-dr-grk-adjustable-geometry-lower-arm-black-r31s322bk","title":"Shibata DR GRK Adjustable geometry lower arm \/ Black ( R31S322BK )","description":"\u003cp\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe toe angle of the split-type aluminum lower arm can be adjusted by changing the amount of the spacer between them (*).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(*) [R31S303] A wide range of geometry adjustments are possible by using aluminum together with suspension mounts such as low-height adjustable suspension blocks.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Corresponding hub carrier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e[R31S323] Inset aluminum knuckle set\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e[R31G038] Rear Hub (GRK Global Series Standard)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e[R31W335] GRK3 Rear Hub Carrier (*)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e※…Since the mounting part of the lower arm is small, it is necessary to adjust the clearance using a spacer, etc.)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Regarding the change in toe angle due to the amount of spacer.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRefer to the instruction manual attached to this product for reference values and calculation methods.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe manual download site is the same as the parts manual for \"R31S315 Adjustable Geometry H Arm System\".\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e↓R31HOUSE each manual download site is here↓\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.r31world.com\/download.html\" class=\"track_outbound\"\u003ehttps:\/\/www.r31world.com\/download.html\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Adjustable main lower arm for each color (2 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Adjustable side lower arms for each color (4 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31M076] Aluminum spacer 3.0 x 2mm thick each color (4 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31M078] Aluminum spacer 3.0 x 4mm thick each color (4 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31G034] Outer suspension pin (2)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31M127] Cap screw M2 x 4mm (4 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31M145] Button screw M3 x 15mm (4 pieces)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W220] Suspension ball φ2.5 (4 pieces)\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42755279913031,"sku":"R31S322BK","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S322BK.webp?v=1778092889"},{"product_id":"shibata-grk-carbon-double-position-rear-shock-tower-r31s320","title":"Shibata GRK Carbon double position rear shock tower (R31S320)","description":"\u003cp\u003e\u003cspan\u003e〇 Compatible chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Same shape as GRK-Mver3 standard rear damper stay\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・All GRKs (*)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(*) When installing this product on GRK4, [R31S020] Convert upper pin for GRK4 damper stay is required separately. (In the case of GRK5, the rear upper arm pin uses a converted upper pin, so it can be installed separately.)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDeveloped for GRKGS2EVO from GRK Premium series\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePure carbon rear damper stay.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUses 4mm carbon that is both lightweight and highly rigid.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSet the optimum damper mounting holes based on feedback from GRK4.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBy adopting the vertical W position, it is possible to adjust the piston position.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe upper arm shaft mounting hole has a diameter of 3 mm so that M3 screws and pillow balls can be installed.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861667778631,"sku":"R31S320","price":41.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S320.webp?v=1781002970"},{"product_id":"shibata-teflon-spacer-2-6φ-x-0-5mm-8-r31w157","title":"Shibata Teflon Spacer 2.6φ x 0.5mm (8) R31W157","description":"\u003cp\u003e\u003cspan\u003eCompatible with φ2.5 suspension pins.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThese 0.5 mm Teflon spacers are used to fine-tune the clearance between the lower arm and the suspension mount.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIncludes 8 pieces.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861672005703,"sku":"R31W157","price":3.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W157.avif?v=1781003426"},{"product_id":"shibata-teflon-spacer-2-6φ-x-0-5mm-8-r31w157-copy","title":"Shibata Teflon Spacer 2.6φ x 1.0mm (8) R31W158","description":"\u003cp\u003e\u003cspan\u003eCompatible with φ2.5 suspension pins.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThese 1.0 mm Teflon spacers are used to fine-tune the clearance between the lower arm and the suspension mount.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIncludes 8 pieces.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861672857671,"sku":"R31W158","price":3.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W157_b79402fd-6241-4a54-8fc0-26ed20e63970.avif?v=1781003664"},{"product_id":"shibata-teflon-spacer-2-6φ-x-1-0mm-8-r31w158-copy","title":"Shibata Teflon Spacer 2.6φ x 2.0mm (8) R31W159","description":"\u003cp\u003e\u003cspan\u003eCompatible with φ2.5 suspension pins.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThese 2.0 mm Teflon spacers are used to fine-tune the clearance between the lower arm and the suspension mount.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIncludes 8 pieces.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861673054279,"sku":"R31W159","price":3.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W157_b79402fd-6241-4a54-8fc0-26ed20e63970.avif?v=1781003664"},{"product_id":"shibata-teflon-spacer-2-6φ-x-3-0mm-8-r31w160","title":"Shibata Teflon Spacer 2.6φ x 3.0mm (8) R31W160","description":"\u003cp\u003e\u003cspan\u003eCompatible with φ2.5 suspension pins.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThese 3.0 mm Teflon spacers are used to fine-tune the clearance between the lower arm and the suspension mount.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIncludes 8 pieces.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861674332231,"sku":"R31W160","price":3.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W157_b79402fd-6241-4a54-8fc0-26ed20e63970.avif?v=1781003664"},{"product_id":"shibata-grk-suspension-shaft-ball-2-5φ4-r31w220","title":"Shibata GRK Suspension shaft ball 2.5φ(4) R31W220","description":"\u003cp\u003e\u003cspan\u003e〇Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK3 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*This is the same product as the old product number [R31W039].\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Product description\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis is a suspension ball for 2.5φ suspension pin.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlease use it as a spare in case of loss or damage.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Suspension ball 2.5φ×4\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861675184199,"sku":"R31W220","price":3.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W220.webp?v=1781004309"}],"url":"https:\/\/slidelabsdrift.com\/collections\/shibata-rear-parts.oembed","provider":"SlideLabs","version":"1.0","type":"link"}