RockShox Lower Leg - 29/27.5+ 15 x 110mm SID RLC A1 SID XX/RL B1 Reba A7 SID Select/Select+ 80-100mm B4 Diffusion BLK CheckoutSpec= 18mm Offset Strong enough for the grimiest

Strong enough for the grimiest metal parts and safe for parts with rubber O-rings and seals urethane elastomers and painted surfaces

Elliptical rings provide smoother more efficient pedal rotation which means better traction

}Wolf Tooth Shimano 110 Asymmetric BCD Chainring - 38t 110 Asymmetric BCD 4-Bolt Drop-Stop For Shimano Cranks Black

Max Tooth (teeth) 40 Chainguide Mount Type ISCG-05 Weight 235

RockShox Lower Leg - 29/27.5+ 15 x 110mm SID RLC A1 SID XX/RL B1 Reba A7 SID Select/Select+ 80-100mm B4 Diffusion BLK CheckoutSpec= 18mm Offset Strong enough for the grimiestRockShox Lower Leg 29 27. 5+ 15 x 110mm SID RLC (A1) SID XX RL (B1) Reba (A7) SID Select Select+ 80 100mm (B4) Diffusion Black. 35mm 29" Boost Lower Leg Assembly