Designed For: DH riding and racing
Inner Width: 31mm
Sizes Available: 27.5 and 29
Recommended Tire Dimensions: 2.5
Spoke Count: 32
Wheel Weight: 2050g with DT 350
Reinforced rim bed for impact resistance
Asymmetrical design (flipped front to rear) 565 gram rim weight
Rated for e-bike use
Details - 27.5" I9 Hydra
- Price$2,199 USD
- HubI9 Hydra
- Wheelset Weight2050g
- Wheel TypeMountain
- Internal Width31mm
- Spoke Count32
- Asymmetric Offset4mm
- Recommended Tire Width2.4 - 2.6 in.
- Driver OptionsXD or HG
- Brake Options6-Bolt
- Endcap OptionsStandard
- Hub Spacing110 BOOST/157
Need one rim for aggressive trail riding everywhere? The Reserve 30|HD is your star teammate.
We have paired the Reserve 31|DH rear wheel with a Reserve 30 and 30|HD Front for use on our ebikes. The added strength of the rear wheel compliments the additional weight of an ebike and the proven design of the Reserve 30 will keep you headed in the right direction. The Reserve ebike wheelsets are available in 27.5”, 29”, and MX configurations and you can choose from DT 350 (MSRP: $1649 USD) or I9 Hydra Hubs (MSRP: $1949 USD).
Customers outside the US: Please contact your local Reserve retailer for pricing.
Take Reserve for a spin at either your local retailer or one of our Demo events in North America, Germany, France, and the UK. Learn more here.
Find a Retailer
Select bike shops carry Cervélo and Santa Cruz bikes that feature Reserve wheels on this year's models. Find one near you.