Hope Spiderless Retainer Chainring - 30t Boost Hope Direct Mount R22 Black MFPN=SP5A272 Compound Organic Heat Sink Yes

Compound Organic Heat Sink Yes Backing Plate Material Aluminum Pad Shape Number 63 Designed for ebike Yes

Clamp Style Std Rails Color Tan Defined Color Tan Gender/Age Unisex Length 260 Material Synthetic Rail Material Titanium Alloy Saddle Cut Out Yes

Raw aluminum finish on the X-SYNC 2 chainring teeth – to keep looking fresh throughout its long lifespan

Hydraulic Bottom Out Shaft Eyelet Standard

the Grappler’s generously spaced center tread digs into the chunder as well as distributes knob pressure evenly across the tire patch for ultimate grip on even the steepest slabs

Hope Spiderless Retainer Chainring - 30t Boost Hope Direct Mount R22 Black MFPN=SP5A272 Compound Organic Heat Sink YesHope Spiderless Retainer Chainring 30t Boost Hope Direct Mount Black. Hope Spiderless Direct Mount Retainer chainrings are specifically designed for use with Hope cranksets and have a narrow wide tooth configuration designed for 1x10 1x11 and 1x12spd setups without the need of a chain guide. Only Shimano 12 speed option suitable for use with Shimano 12 speed chain and Shimano quick linksCompatible with 9 10 11 and 12 speed set ups CNC machined 7075 T6