Trailcraft Direct Mount Cranks
Trailcraft Cycles high performance aluminum cranks feature a direct mount interface with 26, 28 and 30 tooth narrow-wide/drop stop style chainring options. Our new direct mount crank system typically drops 150 grams or more off a traditional stock square tapered setup and allows way more gearing options never before found on 140mm and 152mm crank lengths. We love this setup so much it is now a stock option on all of our PRO level bike configuration builds - and now also to riders who want to make a current bike you own lighter!
This is an incredibly light and stiff high-performance crankset. With 26, 28 and 30 tooth options you can now dial in the perfect gearing for super steep riding terrain. The crank arms are forged and use a BSA (Shimano standard) 24mm spline interface spindle CNC machined from 7050 aluminum alloy. Removable 3-bolt direct mount ring design offers the ability to quickly change different chainrings depending on your next ride or race.
Crank Specifications: Built Specifically For : XC/Trail/Enduro Lengths Available: 140mm, 152mm 24mm 7050 ALLOY Spindle 49mm Chainline Crank Arm Weight (BB Weight in specs below): 140mm with 26t - 546g 140mm with 28t - 549g 140mm with 30t - 558g 152mm with 26t - 570g 152mm with 28t - 573g 152mm with 30t - 582g
External Bottom Bracket Specifications: Left/Right cups, 2 2.5mm spacers, guide cover w/ inner O-rings Maintenance-free sealed bearings Compatible with 68mm and 73mm shells Durable black anodized finish Easy installation with Park Tool BBT-19 or BBT-9 (not included) Tightening torque 35-50nm Just 113g (including 2 2.5mm spacers)
This is a complete system of crank arms, bottom bracket, and your choice of chainring. These cranks will work on all standard threaded bottom brackets shells. Additional chainrings may be purchased separately in 26, 28 or 30 tooth options.
FUTURE PROOF! If you want to go bigger than our 30 tooth, our direct mount cranks are compatible with other brands chainrings using the common SRAM interface spline attachment system and GXP 6mm offset spacing (49mm chainline).
Trailcraft Direct Mount Chainrings
Trailcraft chainring for direct mount cranks allows you the flexibility to change your rings depending riding and racing needs. If you already have our direct mount cranks you can purchase an extra ring for your crank.