{"product_id":"sram-s100-eagle-drivetrain-powerspline-boost-crankset","title":"Eagle S100 Drivetrain Powerspline Boost Crankset (Replaces SX \u0026 NX)","description":"\u003cp\u003eThis crankset is part of the \u003ca title=\"SRAM S100 Eagle Drivetrain Range\" href=\"https:\/\/20twentystore.com\/collections\/sram-eagle-s100\"\u003eSRAM S100 Eagle Drivetrain range\u003c\/a\u003e, which replaces the SX and NX Eagle 12 speed range. The S100 range is backward compatible with SX and NX Eagle.\u003c\/p\u003e\n\n\u003cp\u003eThe SRAM Eagle S100 crankset delivers dependable performance with a robust aluminium construction built for modern Eagle drivetrains. Designed to offer durability and confidence on the trail, it combines strong crank arms with a steel X-SYNC 2 chainring for secure chain retention and consistent power transfer across demanding riding conditions.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in progressively shorter crank arm lengths, the S100 allows riders to achieve an optimal fit without compromising drivetrain performance. Compatible with the Eagle drivetrain ecosystem, it integrates with PowerSpline bottom brackets and offers chainline options to suit modern MTB frame standards.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAluminium crank arms for durability and stiffness\u003c\/li\u003e\n\u003cli\u003eSteel X-SYNC 2 chainring for reliable chain retention\u003c\/li\u003e\n\u003cli\u003eCompatible with the Eagle drivetrain ecosystem\u003c\/li\u003e\n\u003cli\u003e3-bolt direct mount chainring interface\u003c\/li\u003e\n\u003cli\u003eMultiple crank arm lengths for improved rider fit\u003c\/li\u003e\n\u003cli\u003eCompatible with PowerSpline bottom brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eSpeed compatibility:\u003c\/strong\u003e 12-speed\u003cbr\u003e\n\u003cstrong\u003eDrivetrain configuration:\u003c\/strong\u003e 1x\u003cbr\u003e\n\u003cstrong\u003eChainring sizes:\u003c\/strong\u003e 30T, 32T, 34T\u003cbr\u003e\n\u003cstrong\u003eCrank arm lengths:\u003c\/strong\u003e 155 mm, 160 mm, 165 mm, 170 mm, 175 mm\u003cbr\u003e\n\u003cstrong\u003eChainline:\u003c\/strong\u003e Boost 52 mm\u003cbr\u003e\n\u003cstrong\u003eBB compatibility:\u003c\/strong\u003e PowerSpline bottom bracket\u003cbr\u003e\n\u003cstrong\u003eBB spindle interface:\u003c\/strong\u003e PowerSpline\u003cbr\u003e\n\u003cstrong\u003eChainring material:\u003c\/strong\u003e Steel\u003cbr\u003e\n\u003cstrong\u003eCrank arm material:\u003c\/strong\u003e Aluminium\u003cbr\u003e\n\u003cstrong\u003eMount type:\u003c\/strong\u003e Direct Mount\u003cbr\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003cbr\u003e\n\u003cstrong\u003ePower meter:\u003c\/strong\u003e No\u003cbr\u003e\n\u003cstrong\u003eCrankset type:\u003c\/strong\u003e MTB\u003cbr\u003e\n\u003cstrong\u003eChain technology:\u003c\/strong\u003e Eagle\u003cbr\u003e\n\u003cstrong\u003eChainring offset:\u003c\/strong\u003e 3 mm\n\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"Black \/ 155mm","offer_id":57827170615680,"sku":"CW8772005","price":70.0,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 160mm","offer_id":57827170648448,"sku":"CW8772006","price":70.0,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 165mm","offer_id":57827170681216,"sku":"CW8772007","price":70.0,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 170mm","offer_id":57827170713984,"sku":"CW8772008","price":70.0,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 175mm","offer_id":57827170746752,"sku":"CW8772009","price":70.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0430\/6570\/4600\/files\/sram-crankset-s100-eagle-drivetrain-boost.jpg?v=1775759194","url":"https:\/\/20twentystore.com\/products\/sram-s100-eagle-drivetrain-powerspline-boost-crankset","provider":"20TwentyStore","version":"1.0","type":"link"}