e*thirteen Grappler Sidekick Flux 66 Aluminium GR 27.5" Rear Wheel
Product Description
Grappler Sidekick Flux 66 Aluminium GR 27.5" Rear Wheel by e*thirteen for All Mountain, Dirtjump, Slopestyle, Downhill, and Enduro
The Grappler Sidekick Flux 66 Aluminium GR 27.5" Rear Wheel from e*thirteen is designed for riders tackling All Mountain, Dirtjump, Slopestyle, Downhill, and Enduro terrains. This rear wheel features a durable aluminum rim with a hookless flange and a tubeless-ready design, perfect for clincher or folding tires. With 32 double-butted J-bend spokes and brass Sapim Secure Lock nipples arranged in a 3-cross pattern, it ensures reliable strength and stability. The e*thirteen Sidekick rear hub comes with steel bearings and an aluminum shell, offering smooth rotation and durability. Its 3-pawl freehub provides 60 engagement points and adjustable deadband for precise power transfer. Compatible with disc brakes using a 6-bolt system, this wheel is e-bike ready for speeds up to 25 km/h. The inner rim width of 30 mm balances tire support and agility, making it a versatile choice for aggressive trail riding. This rear wheel combines robust materials and thoughtful engineering to help you push your limits on demanding trails.
Guidelines for Replacing E-bike Components:
Product Specifications:
- Rim material:
- Aluminum
- Inner rim width:
- 30 - 30 mm
- Application:
- All Mountain, Dirtjump, Slopestyle, Downhill, Enduro, MTB
- Brake system:
- Disc 6-bolt
- Valve hole (diameter):
- SV (6.5 mm)
- Number of spokes:
- 32
- Rim flange:
- Hookless
- Tubeless system:
- Tubeless Ready
- Tire type:
- Clincher tire/folding tire
black | rear wheel only | 27.5" (650B) | SRAM XD | rear wheel only | 148 mm | Boost:
- Front Wheel Standard:
- rear wheel only
- Wheel size:
- 27.5" (650B)
- Rear Wheel Standard:
- Boost
black | rear wheel only | 27.5" (650B) | Shimano Micro Spline | rear wheel only | 148 mm | Boost:
- Front Wheel Standard:
- rear wheel only
- Wheel size:
- 27.5" (650B)
- Rear Wheel Standard:
- Boost
black | rear wheel only | 27.5" (650B) | Shimano MTB | rear wheel only | 148 mm | Boost:
- Wheel size:
- 27.5" (650B)
- Front Wheel Standard:
- rear wheel only
- Rear Wheel Standard:
- Boost
black | rear wheel only | 27.5" (650B) | SRAM XD | rear wheel only | 157 mm | Super Boost:
- Front Wheel Standard:
- rear wheel only
- Rear Wheel Standard:
- Super Boost
- Wheel size:
- 27.5" (650B)
black | rear wheel only | 27.5" (650B) | Shimano Micro Spline | rear wheel only | 157 mm | Super Boost:
- Front Wheel Standard:
- rear wheel only
- Wheel size:
- 27.5" (650B)
- Rear Wheel Standard:
- Super Boost
black | rear wheel only | 27.5" (650B) | Shimano MTB | rear wheel only | 157 mm | Super Boost:
- Front Wheel Standard:
- rear wheel only
- Wheel size:
- 27.5" (650B)
- Rear Wheel Standard:
- Super Boost
Technical Information:
- Front spoke pattern:
- rear wheel only
- Freehub type:
- 3-pawl, 60 engagement points, 9°/13°/18° adjustable deadband
- Spoke type/construction:
- J-Bend / double-butted
- Rear spoke pattern:
- 3-cross
- Rear hub shell material:
- Aluminum
- Nipple material:
- Brass
- Rear freehub body material:
- Aluminum
- Rear hub bearings:
- Steel bearings
- Nipple type/construction:
- Sapim Secure Lock
- Rear hub type:
- e*thirteen Sidekick
- Rim type:
- e*thirteen Flux 66 Aluminum
black | rear wheel only | 27.5" (650B) | SRAM XD | rear wheel only | 148 mm | Boost:
- Axle diameter front:
- rear wheel only
- Axle diameter rear:
- 12 mm
- Freehub:
- SRAM XD
- Front installation width:
- rear wheel only
- Rear installation width:
- 148 mm
- Gear steps:
- 11-/12-speed
black | rear wheel only | 27.5" (650B) | Shimano Micro Spline | rear wheel only | 148 mm | Boost:
- Front installation width:
- rear wheel only
- Axle diameter rear:
- 12 mm
- Rear installation width:
- 148 mm
- Freehub:
- Shimano Micro Spline
- Axle diameter front:
- rear wheel only
- Gear steps:
- 12-speed
black | rear wheel only | 27.5" (650B) | Shimano MTB | rear wheel only | 148 mm | Boost:
- Axle diameter rear:
- 12 mm
- Rear installation width:
- 148 mm
- Freehub:
- Shimano MTB
- Gear steps:
- 8-/9-/10-/11-speed
- Axle diameter front:
- rear wheel only
- Front installation width:
- rear wheel only
black | rear wheel only | 27.5" (650B) | SRAM XD | rear wheel only | 157 mm | Super Boost:
- Axle diameter rear:
- 12 mm
- Rear installation width:
- 157 mm
- Freehub:
- SRAM XD
- Axle diameter front:
- rear wheel only
- Front installation width:
- rear wheel only
- Gear steps:
- 11-/12-speed
black | rear wheel only | 27.5" (650B) | Shimano Micro Spline | rear wheel only | 157 mm | Super Boost:
- Axle diameter front:
- rear wheel only
- Front installation width:
- rear wheel only
- Axle diameter rear:
- 12 mm
- Rear installation width:
- 157 mm
- Freehub:
- Shimano Micro Spline
- Gear steps:
- 12-speed
black | rear wheel only | 27.5" (650B) | Shimano MTB | rear wheel only | 157 mm | Super Boost:
- Axle diameter rear:
- 12 mm
- Rear installation width:
- 157 mm
- Freehub:
- Shimano MTB
- Gear steps:
- 8-/9-/10-/11-speed
- Axle diameter front:
- rear wheel only
- Front installation width:
- rear wheel only
Product Features:
- Durable and versatile 27.5" rear wheel designed for aggressive All Mountain, Dirtjump, Slopestyle, Downhill, and Enduro riding
- Features a robust e*thirteen Sidekick rear hub with 60 engagement points and adjustable deadband for precise, responsive pedaling
- Lightweight and strong aluminum e*thirteen Flux 66 rim with hookless design and 30mm internal width, optimized for tubeless-ready clincher tires
- Sturdy 32 double-butted J-bend spokes with Sapim Secure Lock brass nipples ensure reliable wheel strength and tension retention
- Compatible with E-Bikes and Pedelecs up to 25 km/h, equipped with steel bearings and a 6-bolt disc brake system for high-performance stopping power
Manufacturer Number:
- black | rear wheel only | 27.5" (650B) | SRAM XD | rear wheel only | 148 mm | Boost: WH5GKA-357
- black | rear wheel only | 27.5" (650B) | Shimano Micro Spline | rear wheel only | 148 mm | Boost: WH5GKA-358
- black | rear wheel only | 27.5" (650B) | Shimano MTB | rear wheel only | 148 mm | Boost: WH5GKA-360
- black | rear wheel only | 27.5" (650B) | SRAM XD | rear wheel only | 157 mm | Super Boost: WH5GKA-361
- black | rear wheel only | 27.5" (650B) | Shimano Micro Spline | rear wheel only | 157 mm | Super Boost: WH5GKA-362
- black | rear wheel only | 27.5" (650B) | Shimano MTB | rear wheel only | 157 mm | Super Boost: WH5GKA-363
Contents:
- 1 × Rear Wheel e*thirteen Grappler Sidekick Flux 66 Aluminum GR 27.5"
- 1 × e*thirteen Tubeless Rim Tape
Weight:
- black | rear wheel only | 27.5" (650B) | SRAM XD | rear wheel only | 148 mm | Boost: 1125 g
- black | rear wheel only | 27.5" (650B) | Shimano Micro Spline | rear wheel only | 148 mm | Boost: 1125 g
- black | rear wheel only | 27.5" (650B) | Shimano MTB | rear wheel only | 148 mm | Boost: 1125 g
- black | rear wheel only | 27.5" (650B) | SRAM XD | rear wheel only | 157 mm | Super Boost: 1125 g
- black | rear wheel only | 27.5" (650B) | Shimano Micro Spline | rear wheel only | 157 mm | Super Boost: 1125 g
- black | rear wheel only | 27.5" (650B) | Shimano MTB | rear wheel only | 157 mm | Super Boost: 1125 g
Manufacturer:
1445 Technology Lane STE A9
Petaluma
CA 94954
USA
support@ethirteen.com
Distributor:
Leyher Straße 47
90763 Fürth
Germany
info@cosmicsports.de










