Description |

Tumbleweed is excited to introduce the Big Dipper, a new drop bar developed specifically for the Stargazer. The Big Dipper is wider than average, ergonomic in all hand positions, and rated for off-road use (ISO 4210 mountain bike strength/fatigue testing). It features a gentle backsweep for ergonomic riding on the tops of the bar and a short reach to minimally impact your stem length for a bar this wide. Produced with triple butted and heat-treated 7000 series aluminum, the Big Dipper is strong and light for its width. Tumbleweed has ridden countless drop bars off-road on many different bikes, all informing the design. This bar has been a long time coming, and they hope you love it. Dismount is Tumbleweed's source in Canada, providing coast-to-coast availability.

Features |

• Wider than average drop bar
• Ergonomic in all hand positions
• Rated for off-road use (ISO 4210 mountain bike strength/fatigue testing)
• Gentle backsweep for ergonomic riding on the tops of the bar
• Short reach to minimally impact stem length
• Produced with triple butted and heat-treated 7000 series aluminum alloy

Specs |

Material	Triple butted, heat-treated 7000 series aluminum alloy, ISO 4210 tested for mountain bike use
Widths	51cm, 54cm, 57cm C-C at the hoods
Clamp Diameter	31.8mm
Backsweep	5 degrees
Flare	20 degrees
Drop	109mm
Reach	50mm (overall reach from center of clamping area to center of tube at front of forward sweep)
Average Weight	385 grams